on estimating cyber adversaries capabilities: a bayesian model approach

	on estimating cyber adversaries capabilities: a bayesian model approach
	Jiang Jianchun; Chen Weifeng; Ding Liping
	2010
会议名称	13th International Symposium on Recent Advances in Intrusion Detection Systems, RAID 2010
会议录名称	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
页码	502-504
会议日期	September
会议地点	Ottawa, ON, Canada
收录类别	EI
出版地	Germany
ISSN	3029743
ISBN	3642155111
部门归属	(1) National Engineering Research Center of Fundamental Software, Institute of Software, Chinese Academy of Sciences, Beijing, China; (2) Dept. of Math and Computer Science, California University of PA, United States
摘要	Cyber adversaries refer to people or groups who do harm to the information system, such as hackers, espionage persons, and terrorists. Different Cyber adversaries have different motivations, and obviously, have different resources and attack techniques. The resource and attack techniques are referred to as adversaries capacities. Accurate estimation of adversaries capacities can help network administrator to use different approaches to prevent potential attacks or respond to emerging attacks. However, cyber adversaries capabilities are hidden, dynamic and difficult to observe directly. This poster aims to take a systemic approach to estimate adversaries capacities. Since we cannot obtain complete information about the adversaries, a reasonable approach is to estimate adversaries capabilities using partial information that has been observed. The estimation hypothesis, initially stating that the adversary has equal probabilities to have high level capacities and low level capacities, will be refined using Bayesian rules as we collect more evidences from network data. © 2010 Springer-Verlag.
关键词	Bayesian Networks Computer Crime Estimation Personal Computing
内容类型	会议论文
URI标识	http://ir.iscas.ac.cn/handle/311060/8844
专题	基础软件国家工程研究中心
推荐引用方式 GB/T 7714	Jiang Jianchun,Chen Weifeng,Ding Liping. on estimating cyber adversaries capabilities: a bayesian model approach[C]. Germany,2010:502-504.

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